P2195
O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)
Affects: Tiggo 4, Tiggo 7, Tiggo 8
Common Causes
- •Faulty O2 sensor
- •Exhaust leak
- •Wiring issue
- •Lean running condition
How to Fix
- 1Test O2 sensor signal
- 2Check exhaust for leaks
- 3Inspect wiring
- 4Replace sensor if faulty
Estimated Repair Cost (Australia)
$150 - $600
AUD
*Cost varies by model, location, and service provider. Get multiple quotes.
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